<template>
    <div >
        <span>总共{{ myMessage }}个事项,{{done}}个已完成,{{myMessage-done}}个未完成</span>
    </div>
</template>

<script>
    export default {
        name:'todo',
        props: ['myMessage','done'],
        data(){
            return{

            }
        }

    }
</script>